External Reviewers

Panayiotis G. Andreou, University of Cyprus, Cyprus Alex Aved, University of Central Florida, USA Tanveer Awal, The University of Melbourne, Australia Thomas Behr, Fernuniversität Hagen, Germany Brigitte Boden, RWTH Aachen University, Germany Ioannis Boutsis, Athens University of Economics and Business, Greece Georgios Chatzimilioudes, University of Cyprus, Cyprus Gokul Chittaranjan, Idiap/EPFL, Switzerland Yves Denneulin, Grenoble Institute of Technology, France Vijay Dialani, eBay, Inc., USA Christos Efstratiou, University of Cambridge, United Kingdom Maryam Fanaeepour, The University of Melbourne, Australia Katayoun Farrahi, University of Linz, Austria Sergej Fries, RWTH Aachen University, Germany Stephan Guennemann, RWTH Aachen University, Germany Tanzima Hashem, Bangladesh University of Engineering and Technology, Bangladesh Marwan Hassani, RWTH Aachen University, Germany Leong Hou U, University of Macau, China Anca Ivanescu, RWTH Aachen University, Germany Li Jing, University of Hong Kong, China Louis Kachiouteas, Athens University of Economics and Business, Greece Akimitsu Kanzaki, Osaka University, Japan Hideyuki Kawashima, University of Tsukuba, Japan Andreas Konstantinides, University of Cyprus, Cyprus Cyril Labbe, University Grenoble 1, France Christos Laoudias, University of Cyprus, Cyprus Victor Lawson, Georgia Gwinnett College, USA Ilias Leontiadis, University of Cambridge, United Kingdom Du Li, Ericsson Research, USA Kai Li, University of Central Florida, USA Qinghua Li, The Pennsylvania State University, USA Yimin Lin, Singapore Management University, Singapore Raul Montoliu, University of Castellon, Spain Phani Rohit Mullangi, University of Georgia, Greece Sarfraz Nawaz, University of Cambridge, United Kingdom Antoniya Petkova, University of Central Florida, USA Nayot Poolsappasit, Missouri University of Science and Technology, USA Baojun Qiu, eBay, Inc., USA Dimitris Sacharidis, Research Center "Athena", Greece Somak Sen, University of Kentucky, USA Janaka Weerathunga Yapa Seneviratne, The University of Melbourne, Australia

xxv Christopher Servers, eBay, Inc., USA Manolis Terrovitis, Research Center "Athena", Greece Jun Ye, University of Central Florida, USA Tomoki Yoshihisa, Osaka University, Japan Jilian Zhang, Singapore Management University, Singapore Qiang Zheng, The Pennsylvania State University, USA

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